[Springfield, IL] — In recognition of Stormwater Awareness Week, the Association of Illinois Soil and Water Conservation Districts (AISWCD) is highlighting the Illinois Urban Manual (IUM) as the premier state standard for safeguarding communities from urban flooding, soil erosion and water pollution. As intense weather events increasingly challenge local infrastructure, the IUM provides the foundation for effective stormwater management and soil erosion control across Illinois.
The Illinois Urban Manual is a critical resource used by engineers, developers, and municipal officials. It offers a comprehensive set of practice standards designed to minimize the environmental impact of urban development. By implementing these certified techniques, local communities can drastically reduce sediment runoff, protect aquatic habitats and mitigate costly localized flooding.
“Stormwater management is not just an engineering challenge; it is a vital component of community resilience,” said Kathy Chernich, Assistant Chief, Regulatory Branch, Permits and Enforcement of U.S. Army Corps of Engineers, Chicago District. “During Stormwater Awareness Week, we want to emphasize that tools like the Illinois Urban Manual are essential for designing smarter, cleaner and more sustainable urban spaces that protect our shared water resources.”
The IUM serves as the primary technical reference recognized by the Illinois Environmental Protection Agency (IEPA) and local stormwater management authorities. Designed to streamline the National Pollutant Discharge Elimination System (NPDES) permit implementation, the manual provides certified Best Management Practices (BMPs) that ensure development sites minimize sediment runoff and prevent off-site pollution.
Throughout Stormwater Awareness Week, Illinois soil and water conservation districts will be sharing educational resources to help residents and professionals understand how sustainable stormwater practices protect local properties and ecosystems.
To learn more about the Illinois Urban Manual and how to implement its standards in your community, visit illinoisurbanmanual.org.